<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <!-- <el-form-item label="地址" prop="addres">
        <el-input
          v-model="queryParams.addres"
          placeholder="请输入地址"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item label="页面所属" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择页面所属" clearable size="small">
          <el-option label="全部" value="" />
          <el-option label="首页" value="1" />
          <el-option label="政策服务" value="2" />
        </el-select>
      </el-form-item>
      <!-- <el-form-item label="最后修改时间" prop="modifiedTime">
        <el-date-picker clearable size="small"
          v-model="queryParams.modifiedTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="选择最后修改时间">
        </el-date-picker>
      </el-form-item> -->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:pagephoto:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:pagephoto:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:pagephoto:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:pagephoto:export']"
        >导出</el-button>
      </el-col>
      <!-- <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar> -->
    </el-row>

    <el-table v-loading="loading" :data="pagephotoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="id" align="center" prop="id" />
      <el-table-column label="名称" align="center" prop="addres" width="300" show-overflow-tooltip />
      <el-table-column label="页面所属" align="center" prop="type">
        <template slot-scope="scope">
          <span>{{ scope.row.type == 1 ? '首页' : (scope.row.type == 2 ? '政策服务' : '未启用') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="地址" align="center" prop="name" width="300" show-overflow-tooltip />
      <el-table-column label="最后修改时间" align="center" prop="modifiedTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.modifiedTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:pagephoto:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:pagephoto:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改页面图片对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="名称" prop="addres">
          <el-input v-model="form.addres" placeholder="请输入地址" disabled />
        </el-form-item>
        <el-form-item label="图片" required>
          <el-upload ref="name" name="file" :action="nameAction"
            :before-upload="nameBeforeUpload" :on-success="upload_success" :headers="myHeaders">
            <el-button size="small" type="primary" icon="el-icon-upload">点击上传</el-button>
          </el-upload>
        </el-form-item>
        <el-form-item label="页面所属" prop="type">
          <el-select v-model="form.type" placeholder="请选择页面所属">
            <el-option label="首页" value="1" />
            <el-option label="政策服务" value="2" />
            <el-option label="未启用" value="0" />
          </el-select>
        </el-form-item>
        <el-form-item label="地址" prop="name">
          <el-input v-model="form.name" type="textarea" placeholder="请输入内容" disabled />
        </el-form-item>
        <el-form-item label="最后修改时间" prop="modifiedTime">
          <el-date-picker clearable size="small"
            v-model="form.modifiedTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="选择最后修改时间">
          </el-date-picker>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listPagephoto, getPagephoto, delPagephoto, addPagephoto, updatePagephoto, exportPagephoto } from "@/api/zsj/pagephoto";

export default {
  name: "Pagephoto",
  components: {
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 页面图片表格数据
      pagephotoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        addres: null,
        type: null,
        name: null,
        modifiedTime: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        modifiedTime: [
          { required: true, message: "最后修改时间不能为空", trigger: "blur" }
        ]
      },
      // 上传地址
      nameAction: 'http://localhost:81/dev-api/common/upload',
      // 上传文件
      myHeaders: {Authorization: this.$store.getters.token}
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询页面图片列表 */
    getList() {
      // console.log(this.$store.getters.token,'this.$refs.user.token')
      this.loading = true;
      listPagephoto(this.queryParams).then(response => {
        this.pagephotoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        addres: null,
        type: null,
        name: null,
        modifiedTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加页面图片";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getPagephoto(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改页面图片";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updatePagephoto(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addPagephoto(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除页面图片编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delPagephoto(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有页面图片数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportPagephoto(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
    },
    /**上传文件大小 */
    nameBeforeUpload(file) {
      let isRightSize = file.size / 1024 / 1024 < 2
      if (!isRightSize) {
        this.$message.error('文件大小超过 2MB')
      }
      return isRightSize
    },
    upload_success(res) {
			// console.log(res)
      if (res.code == 200) {
        this.form.name = res.url
        this.form.addres = res.fileName
        this.$message.success('图片上传成功')
      } else {
        this.$message.error('图片上传失败')
      }
		},
  }
};
</script>